Question

Answer 1

EX6: 

1.Although

2.In spite of

3.Because - Although

4.Because,- In spite of

5.Although -  Because of

Answer 2

Ex6

1 although

2 despite - although

3 because - although

4 because of - in spite of

5 although - because of

Answer 3

Ex7

2 although I had never seen her before

3 although it was quite cold

4 although we don't like them very much

5 although I didn't speak the language

6 Although the heating was on

7 although I had met her twice before

8 although we've know each other for a long time